Re: 2.6.20-rc6-mm[2-3] ACPI issues

From: Bob Picco
Date: Thu Feb 01 2007 - 12:12:45 EST

Len Brown wrote: [Thu Feb 01 2007, 01:55:01AM EST]
> On Wednesday 31 January 2007 15:25, Bob Picco wrote:
> > Hi Len,
> >
> > On 2.6.20-rc6-mm2 my rx2600 wouldn't boot unless I reverted all changes
> > to drivers/acpi/tables.c.
>
> 2.6.20-rc6-mm2 git-acpi.patch contained only the acpi_table_parse()
> fix for bugzilla-7465. The version of the patch that made -mm2 had a flaw
> where if the HPET were not connfigured, it would BUG_ON() due to a NULL
> handler it didn't expect -- and this generally happened before VGA was enabled.
> That bug got fixed, and also bugzilla-7465 is not in -mm3 -- which explains
> why it went away.
>
> > Nearly all major early boot detected ACPI tables
> > weren't discovered.
>
> That part I can't explain.
>
> > I never had time to resolve because 2.6.20-rc6-mm3
> > showed up. The -mm2 problem appears corrected but the machine now crashes in
> > acpi_init for -mm3. 2.6.20-rc6 and 2.6.20-rc6-mm3 boot logs are included
> > at end of email.
> >
> > For 2.6.20-rc6-mm3 the HP internal simualtor for a NUMA machine is
> > getting a preposterous pxm value and subsequently MCAs in pxm_to_node
> > because of large pxm. It seems like table parsing is being done
> > incorrectly.
> >
> > Nope this is the issue:
> >
> > Index: linux-2.6.20-rc6-mm3/include/acpi/actbl1.h
> > ===================================================================
> > --- linux-2.6.20-rc6-mm3.orig/include/acpi/actbl1.h 2007-01-30 09:27:44.000000000 -0500
> > +++ linux-2.6.20-rc6-mm3/include/acpi/actbl1.h 2007-01-31 14:41:32.000000000 -0500
> > @@ -654,8 +654,8 @@ struct acpi_srat_cpu_affinity {
> >
> > struct acpi_srat_mem_affinity {
> > struct acpi_subtable_header header;
> > - u32 proximity_domain;
> > - u16 reserved; /* Reserved, must be zero */
> > + u8 proximity_domain;
> > + u8 reserved[5]; /* Reserved, must be zero */
> > u64 base_address;
> > u64 length;
> > u32 memory_type; /* See acpi_address_range_id */
> > Index: linux-2.6.20-rc6-mm3/arch/ia64/kernel/acpi.c
> > ===================================================================
> > --- linux-2.6.20-rc6-mm3.orig/arch/ia64/kernel/acpi.c 2007-01-30 13:55:08.000000000 -0500
> > +++ linux-2.6.20-rc6-mm3/arch/ia64/kernel/acpi.c 2007-01-31 14:49:26.000000000 -0500
> > @@ -423,7 +423,7 @@ int get_memory_proximity_domain(struct a
> >
> > pxm = ma->proximity_domain;
> > if (ia64_platform_is("sn2"))
> > - pxm += ma->reserved << 8;
> > + pxm += ma->reserved[0] << 8;
> >
> > return pxm;
> > }
> >
> > I doubt you'll want to apply this patch. It appears HP firmware has some
> > of the reserved field not initialized to zero. This results in the huge
> > pxm. Was the pxm size expanded with a recent ACPI spec revision?
>
> Yep.
> The original code was programmed to the Microsoft SRAT spec -- which
> identifies itself as version 1. The new code is talking to ACPI 3.0 SRAT spec
> which identifies itself as version 2.
>
> In the SRAT memory affinity structure, the difference is that the proximity_domain
> is now 4-bytes instead of 1.
>
> We need to be checking for the SRAT revision and handling both revisions.
>
> Might be safer to build w/o NUMA until we get the SRAT fixed.
>
> > Well with this patch I can pursue the acpi_init panic on simulator.
> >
> > rx2600 (2 CPU MP) and NUMA simulator (1 node and 4 cpus) boot successfully
> > on 2.6.20-rc6.
> >
> > bob
> >
> >
> > Linux version 2.6.20-rc6 (root@localhost) (gcc version 3.4.1) #1 SMP Mon Jan 29 14:40:17 EST 2007
> > EFI v1.10 by HP: SALsystab=0x3fb38000 ACPI 2.0=0x3fb2e000 SMBIOS=0x3fb3a000 HCDP=0x3fb2c000
> > PCDP: v0 at 0x3fb2c000
> > Early serial console at MMIO 0xf8030000 (options '9600n8')
> > ACPI: RSDP (v002 HP ) @ 0x000000003fb2e000
> > ACPI: XSDT (v001 HP rx2600 0x00000000 HP 0x00000000) @ 0x000000003fb2e02c
> > ACPI: FADT (v003 HP rx2600 0x00000000 HP 0x00000000) @ 0x000000003fb369e0
> > ACPI: SPCR (v001 HP rx2600 0x00000000 HP 0x00000000) @ 0x000000003fb36b18
> > ACPI: DBGP (v001 HP rx2600 0x00000000 HP 0x00000000) @ 0x000000003fb36b68
> > ACPI: MADT (v001 HP rx2600 0x00000000 HP 0x00000000) @ 0x000000003fb36c28
> > ACPI: SPMI (v004 HP rx2600 0x00000000 HP 0x00000000) @ 0x000000003fb36ba0
> > ACPI: CPEP (v001 HP rx2600 0x00000000 HP 0x00000000) @ 0x000000003fb36bf0
> > ACPI: SSDT (v001 HP rx2600 0x00000006 INTL 0x02012044) @ 0x000000003fb33870
> > ACPI: SSDT (v001 HP rx2600 0x00000006 INTL 0x02012044) @ 0x000000003fb33a50
> > ACPI: SSDT (v001 HP rx2600 0x00000006 INTL 0x02012044) @ 0x000000003fb33da0
> > ACPI: SSDT (v001 HP rx2600 0x00000006 INTL 0x02012044) @ 0x000000003fb347c0
> > ACPI: SSDT (v001 HP rx2600 0x00000006 INTL 0x02012044) @ 0x000000003fb351e0
> > ACPI: SSDT (v001 HP rx2600 0x00000006 INTL 0x02012044) @ 0x000000003fb35c00
> > ACPI: SSDT (v001 HP rx2600 0x00000006 INTL 0x02012044) @ 0x000000003fb36620
> > ACPI: SSDT (v001 HP rx2600 0x00000006 INTL 0x02012044) @ 0x000000003fb36800
> > ACPI: SSDT (v001 HP rx2600 0x00000006 INTL 0x02012044) @ 0x000000003fb368f0
> > ACPI: DSDT (v001 HP rx2600 0x00000007 INTL 0x02012044) @ 0x0000000000000000
> > SAL 3.1: HP version 2.21
> > SAL Platform features: None
> > SAL: AP wakeup using external interrupt vector 0xff
> > No logical to physical processor mapping available
> > ACPI: Local APIC address c0000000fee00000
> > GSI 36 (level, low) -> CPU 0 (0x0000) vector 48
> > 2 CPUs available, 2 CPUs total
> > MCA related initialization done
> > Entering add_active_range(0, 1025, 4096) 0 entries of 12800 used
> > Entering add_active_range(0, 4825, 64889) 1 entries of 12800 used
> > Entering add_active_range(0, 65216, 65227) 2 entries of 12800 used
> > Entering add_active_range(0, 16842752, 17038305) 3 entries of 12800 used
> > Entering add_active_range(0, 17038307, 17038312) 4 entries of 12800 used
> > Entering add_active_range(0, 17038313, 17039193) 5 entries of 12800 used
> > Entering add_active_range(0, 17039209, 17039236) 6 entries of 12800 used
> > Entering add_active_range(0, 17039264, 17039343) 7 entries of 12800 used
> > Zone PFN ranges:
> > DMA 1025 -> 262144
> > Normal 262144 -> 17039360
> > early_node_map[8] active PFN ranges
> > 0: 1025 -> 4096
> > 0: 4825 -> 64889
> > 0: 65216 -> 65227
> > 0: 16842752 -> 17038305
> > 0: 17038307 -> 17038312
> > 0: 17038313 -> 17039193
> > 0: 17039209 -> 17039236
> > 0: 17039264 -> 17039343
> > On node 0 totalpages: 259690
> > DMA zone: 892 pages used for memmap
> > DMA zone: 0 pages reserved
> > DMA zone: 62254 pages, LIFO batch:7
> > Normal zone: 57343 pages used for memmap
> > Normal zone: 139201 pages, LIFO batch:7
> > Built 1 zonelists. Total pages: 201455
> > Kernel command line: BOOT_IMAGE=scsi0:/EFI/debian/boot/vmlinux-2.6.20-rc6 root=/dev/sda3 installtype=DebianInstall raid=noautodetect console=hcdp devfs=nomount nohalt kgdb8250=mmio,0x0000000ff5e2000,115200,51 debug loglevel=9 ro
> > PID hash table entries: 4096 (order: 12, 32768 bytes)
> > CPU 0: base freq=200.000MHz, ITC ratio=10/2, ITC freq=1000.000MHz+/-500ppm
> > Console: colour VGA+ 80x25
> > Memory: 4137744k/4155040k available (8022k code, 29008k reserved, 3225k data, 720k init)
> > Leaving McKinley Errata 9 workaround enabled
> > Calibrating delay loop... 1499.13 BogoMIPS (lpj=2998272)
> > Dentry cache hash table entries: 524288 (order: 8, 4194304 bytes)
> > Inode-cache hash table entries: 262144 (order: 7, 2097152 bytes)
> > Mount-cache hash table entries: 1024
> > ACPI: Core revision 20060707
> > Boot processor id 0x0/0x0
> > CPU 1: synchronized ITC with CPU 0 (last diff -4 cycles, maxerr 454 cycles)
> > CPU 1: base freq=200.000MHz, ITC ratio=10/2, ITC freq=1000.000MHz+/-500ppm
> > Calibrating delay loop... 1499.13 BogoMIPS (lpj=2998272)
> > Brought up 2 CPUs
> > Total of 2 processors activated (2998.27 BogoMIPS).
> > migration_cost=3270
> > DMI 2.3 present.
> > NET: Registered protocol family 16
> > ACPI: bus type pci registered
> > ACPI: Interpreter enabled
> > ACPI: Using IOSAPIC for interrupt routing
> > ACPI: PCI Root Bridge [PCI0] (0000:00)
> > PCI: Firmware left 0000:00:03.0 e100 interrupts enabled, disabling
> > ACPI: PCI Interrupt Routing Table [\_SB_.SBA0.PCI0._PRT]
> > ACPI: PCI Root Bridge [PCI1] (0000:20)
> > ACPI: PCI Interrupt Routing Table [\_SB_.SBA0.PCI1._PRT]
> > ACPI: PCI Root Bridge [PCI2] (0000:40)
> > ACPI: PCI Interrupt Routing Table [\_SB_.SBA0.PCI2._PRT]
> > ACPI: PCI Root Bridge [PCI3] (0000:60)
> > ACPI: PCI Interrupt Routing Table [\_SB_.SBA0.PCI3._PRT]
> > ACPI: PCI Root Bridge [PCI4] (0000:80)
> > ACPI: PCI Interrupt Routing Table [\_SB_.SBA0.PCI4._PRT]
> > ACPI: PCI Root Bridge [PCI6] (0000:c0)
> > ACPI: PCI Interrupt Routing Table [\_SB_.SBA0.PCI6._PRT]
> > ACPI: PCI Root Bridge [PCI7] (0000:e0)
> > Boot video device is 0000:e0:02.0
> > ACPI: PCI Interrupt Routing Table [\_SB_.SBA0.PCI7._PRT]
> > Linux Plug and Play Support v0.97 (c) Adam Belay
> > pnp: PnP ACPI init
> > GSI 34 (edge, high) -> CPU 1 (0x0100) vector 49
> > GSI 35 (edge, high) -> CPU 0 (0x0000) vector 50
> > pnp: PnP ACPI: found 11 devices
> > SCSI subsystem initialized
> > usbcore: registered new interface driver usbfs
> > usbcore: registered new interface driver hub
> > usbcore: registered new device driver usb
> > IOC: zx1 2.3 HPA 0xfed01000 IOVA space 1024Mb at 0x40000000
> > NET: Registered protocol family 2
> > IP route cache hash table entries: 131072 (order: 6, 1048576 bytes)
> > TCP established hash table entries: 524288 (order: 9, 8388608 bytes)
> > TCP bind hash table entries: 65536 (order: 6, 1048576 bytes)
> > TCP: Hash tables configured (established 524288 bind 65536)
> > TCP reno registered
> > perfmon: version 2.0 IRQ 238
> > perfmon: Itanium 2 PMU detected, 16 PMCs, 18 PMDs, 4 counters (47 bits)
> > PAL Information Facility v0.5
> > perfmon: added sampling format default_format
> > perfmon_default_smpl: default_format v2.0 registered
> > Installing knfsd (copyright (C) 1996 okir@xxxxxxxxxxxx).
> > io scheduler noop registered
> > io scheduler anticipatory registered (default)
> > io scheduler deadline registered
> > io scheduler cfq registered
> > GSI 83 (level, low) -> CPU 1 (0x0100) vector 51
> > ACPI: PCI Interrupt 0000:e0:02.0[A] -> GSI 83 (level, low) -> IRQ 51
> > radeonfb: Found Intel x86 BIOS ROM Image
> > radeonfb: Retrieved PLL infos from BIOS
> > radeonfb: Reference=27.00 MHz (RefDiv=60) Memory=166.00 Mhz, System=166.00 MHz
> > radeonfb: PLL min 12000 max 35000
> > i2c_adapter i2c-1: unable to read EDID block.
> > i2c_adapter i2c-1: unable to read EDID block.
> > i2c_adapter i2c-1: unable to read EDID block.
> > i2c_adapter i2c-3: unable to read EDID block.
> > i2c_adapter i2c-3: unable to read EDID block.
> > i2c_adapter i2c-3: unable to read EDID block.
> > i2c_adapter i2c-2: unable to read EDID block.
> > i2c_adapter i2c-2: unable to read EDID block.
> > i2c_adapter i2c-2: unable to read EDID block.
> > i2c_adapter i2c-3: unable to read EDID block.
> > i2c_adapter i2c-3: unable to read EDID block.
> > i2c_adapter i2c-3: unable to read EDID block.
> > radeonfb: Monitor 1 type CRT found
> > radeonfb: Monitor 2 type no found
> > Console: switching to colour frame buffer device 80x30
> > radeonfb (0000:e0:02.0): ATI Radeon QY
> > input: Power Button (FF) as /class/input/input0
> > ACPI: Power Button (FF) [PWRF]
> > input: Sleep Button (FF) as /class/input/input1
> > ACPI: Sleep Button (FF) [SLPF]
> > ACPI: Thermal Zone [THM0] (27 C)
> > EFI Time Services Driver v0.4
> > Linux agpgart interface v0.101 (c) Dave Jones
> > [drm] Initialized drm 1.1.0 20060810
> > [drm] Initialized radeon 1.25.0 20060524 on minor 0
> > Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing disabled
> > 00:04: ttyS0 at MMIO 0xff5e0000 (irq = 49) is a 16550A
> > 00:05: ttyS1 at MMIO 0xff5e2000 (irq = 50) is a 16550A
> > GSI 82 (level, low) -> CPU 0 (0x0000) vector 52
> > ACPI: PCI Interrupt 0000:e0:01.0[A] -> GSI 82 (level, low) -> IRQ 52
> > 0000:e0:01.0: ttyS2 at MMIO 0xf8031000 (irq = 52) is a 16550A
> > ACPI: PCI Interrupt 0000:e0:01.1[A] -> GSI 82 (level, low) -> IRQ 52
> > 0000:e0:01.1: ttyS3 at MMIO 0xf8030000 (irq = 52) is a 16550A
> > Couldn't register serial port 0000:e0:01.1: -28
> > RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
> > loop: loaded (max 8 devices)
> > Intel(R) PRO/1000 Network Driver - version 7.3.15-k2
> > Copyright (c) 1999-2006 Intel Corporation.
> > Ethernet Channel Bonding Driver: v3.1.1 (September 26, 2006)
> > bonding: Warning: either miimon or arp_interval and arp_ip_target module parameters must be specified, otherwise bonding will not detect link failures! see bonding.txt for details.
> > eepro100.c:v1.09j-t 9/29/99 Donald Becker http://www.scyld.com/network/eepro100.html
> > eepro100.c: $Revision: 1.36 $ 2000/11/17 Modified by Andrey V. Savochkin <saw@xxxxxxxxxxxxx> and others
> > GSI 20 (level, low) -> CPU 1 (0x0100) vector 53
> > ACPI: PCI Interrupt 0000:00:03.0[A] -> GSI 20 (level, low) -> IRQ 53
> > eth0: OEM i82557/i82558 10/100 Ethernet, 00:30:6E:4A:53:34, IRQ 53.
> > Board assembly 000000-000, Physical connectors present: RJ45
> > Primary interface chip i82555 PHY #1.
> > Secondary interface chip i82555.
> > General self-test: passed.
> > Serial sub-system self-test: passed.
> > Internal registers self-test: passed.
> > ROM checksum self-test: passed (0xb874c1d3).
> > tg3.c:v3.72 (January 8, 2007)
> > GSI 29 (level, low) -> CPU 0 (0x0000) vector 54
> > ACPI: PCI Interrupt 0000:20:02.0[A] -> GSI 29 (level, low) -> IRQ 54
> > eth1: Tigon3 [partno(BCM95700A6) rev 0105 PHY(5701)] (PCI:66MHz:64-bit) 10/100/1000Base-T Ethernet 00:30:6e:4a:52:9a
> > eth1: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] Split[0] WireSpeed[1] TSOcap[0]
> > eth1: dma_rwctrl[76ff2d0f] dma_mask[64-bit]
> > Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
> > ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
> > CMD649: IDE controller at PCI slot 0000:00:02.0
> > GSI 21 (level, low) -> CPU 1 (0x0100) vector 55
> > ACPI: PCI Interrupt 0000:00:02.0[A] -> GSI 21 (level, low) -> IRQ 55
> > CMD649: chipset revision 2
> > CMD649: 100% native mode on irq 55
> > ide0: BM-DMA at 0x0d40-0x0d47, BIOS settings: hda:pio, hdb:pio
> > ide1: BM-DMA at 0x0d48-0x0d4f, BIOS settings: hdc:pio, hdd:pio
> > Probing IDE interface ide0...
> > hda: DW-224E, ATAPI CD/DVD-ROM drive
> > ide0 at 0xd58-0xd5f,0xd66 on irq 55
> > Probing IDE interface ide1...
> > hda: ATAPI 24X DVD-ROM CD-R/RW drive, 1658kB Cache, UDMA(33)
> > Uniform CD-ROM driver Revision: 3.20
> > ide-floppy driver 0.99.newide
> > st: Version 20061107, fixed bufsize 32768, s/g segs 256
> > osst :I: Tape driver with OnStream support version 0.99.4
> > osst :I: $Id: osst.c,v 1.73 2005/01/01 21:13:34 wriede Exp $
> > Fusion MPT base driver 3.04.03
> > Copyright (c) 1999-2007 LSI Logic Corporation
> > Fusion MPT SPI Host driver 3.04.03
> > GSI 27 (level, low) -> CPU 0 (0x0000) vector 56
> > ACPI: PCI Interrupt 0000:20:01.0[A] -> GSI 27 (level, low) -> IRQ 56
> > mptbase: Initiating ioc0 bringup
> > ioc0: 53C1030: Capabilities={Initiator}
> > scsi0 : ioc0: LSI53C1030, FwRev=01030600h, Ports=1, MaxQ=255, IRQ=56
> > scsi 0:0:0:0: Direct-Access HP 36.4G ST336753LC HPC3 PQ: 0 ANSI: 3
> > target0:0:0: Beginning Domain Validation
> > target0:0:0: Ending Domain Validation
> > target0:0:0: FAST-160 WIDE SCSI 320.0 MB/s DT IU QAS RTI WRFLOW PCOMP (6.25 ns, offset 63)
> > SCSI device sda: 71132960 512-byte hdwr sectors (36420 MB)
> > sda: Write Protect is off
> > sda: Mode Sense: d3 00 10 08
> > SCSI device sda: write cache: disabled, read cache: enabled, supports DPO and FUA
> > SCSI device sda: 71132960 512-byte hdwr sectors (36420 MB)
> > sda: Write Protect is off
> > sda: Mode Sense: d3 00 10 08
> > SCSI device sda: write cache: disabled, read cache: enabled, supports DPO and FUA
> > sda: sda1 sda2 sda3
> > sd 0:0:0:0: Attached scsi disk sda
> > sd 0:0:0:0: Attached scsi generic sg0 type 0
> > scsi 0:0:1:0: Direct-Access HP 36.4G ST336753LC HPC3 PQ: 0 ANSI: 3
> > target0:0:1: Beginning Domain Validation
> > target0:0:1: Ending Domain Validation
> > target0:0:1: FAST-160 WIDE SCSI 320.0 MB/s DT IU QAS RTI WRFLOW PCOMP (6.25 ns, offset 63)
> > SCSI device sdb: 71132960 512-byte hdwr sectors (36420 MB)
> > sdb: Write Protect is off
> > sdb: Mode Sense: d3 00 10 08
> > SCSI device sdb: write cache: disabled, read cache: enabled, supports DPO and FUA
> > SCSI device sdb: 71132960 512-byte hdwr sectors (36420 MB)
> > sdb: Write Protect is off
> > sdb: Mode Sense: d3 00 10 08
> > SCSI device sdb: write cache: disabled, read cache: enabled, supports DPO and FUA
> > sdb: sdb1 sdb2 sdb3
> > sd 0:0:1:0: Attached scsi disk sdb
> > sd 0:0:1:0: Attached scsi generic sg1 type 0
> > GSI 28 (level, low) -> CPU 1 (0x0100) vector 57
> > ACPI: PCI Interrupt 0000:20:01.1[B] -> GSI 28 (level, low) -> IRQ 57
> > mptbase: Initiating ioc1 bringup
> > ioc1: 53C1030: Capabilities={Initiator}
> > scsi1 : ioc1: LSI53C1030, FwRev=01030600h, Ports=1, MaxQ=255, IRQ=57
> > GSI 18 (level, low) -> CPU 0 (0x0000) vector 58
> > ACPI: PCI Interrupt 0000:00:01.2[C] -> GSI 18 (level, low) -> IRQ 58
> > ehci_hcd 0000:00:01.2: EHCI Host Controller
> > ehci_hcd 0000:00:01.2: new USB bus registered, assigned bus number 1
> > ehci_hcd 0000:00:01.2: irq 58, io mem 0x80021000
> > ehci_hcd 0000:00:01.2: USB 2.0 started, EHCI 0.95, driver 10 Dec 2004
> > usb usb1: configuration #1 chosen from 1 choice
> > hub 1-0:1.0: USB hub found
> > hub 1-0:1.0: 5 ports detected
> > ohci_hcd: 2006 August 04 USB 1.1 'Open' Host Controller (OHCI) Driver (PCI)
> > GSI 16 (level, low) -> CPU 1 (0x0100) vector 59
> > ACPI: PCI Interrupt 0000:00:01.0[A] -> GSI 16 (level, low) -> IRQ 59
> > ohci_hcd 0000:00:01.0: OHCI Host Controller
> > ohci_hcd 0000:00:01.0: new USB bus registered, assigned bus number 2
> > ohci_hcd 0000:00:01.0: irq 59, io mem 0x80023000
> > usb usb2: configuration #1 chosen from 1 choice
> > hub 2-0:1.0: USB hub found
> > hub 2-0:1.0: 3 ports detected
> > GSI 17 (level, low) -> CPU 0 (0x0000) vector 60
> > ACPI: PCI Interrupt 0000:00:01.1[B] -> GSI 17 (level, low) -> IRQ 60
> > ohci_hcd 0000:00:01.1: OHCI Host Controller
> > ohci_hcd 0000:00:01.1: new USB bus registered, assigned bus number 3
> > ohci_hcd 0000:00:01.1: irq 60, io mem 0x80022000
> > usb usb3: configuration #1 chosen from 1 choice
> > hub 3-0:1.0: USB hub found
> > hub 3-0:1.0: 2 ports detected
> > USB Universal Host Controller Interface driver v3.0
> > usbcore: registered new interface driver hiddev
> > usbcore: registered new interface driver usbhid
> > drivers/usb/input/hid-core.c: v2.6:USB HID core driver
> > mice: PS/2 mouse device common for all mice
> > md: linear personality registered for level -1
> > md: raid0 personality registered for level 0
> > md: raid1 personality registered for level 1
> > md: multipath personality registered for level -4
> > device-mapper: ioctl: 4.11.0-ioctl (2006-10-12) initialised: dm-devel@xxxxxxxxxx
> > EFI Variables Facility v0.08 2004-May-17
> > TCP cubic registered
> > NET: Registered protocol family 1
> > NET: Registered protocol family 17
> > Adding console on ttyS3 at MMIO 0xf8030000 (options '9600n8')
> > md: Skipping autodetection of RAID arrays. (raid=noautodetect)
> > kjournald starting. Commit interval 5 seconds
> > EXT3-fs: mounted filesystem with ordered data mode.
> > VFS: Mounted root (ext3 filesystem) readonly.
> > Freeing unused kernel memory: 720kB freed
> > EXT3 FS on sda3, internal journal
> > Adding 971744k swap on /dev/sda2. Priority:-1 extents:1 across:971744k
> >
> >
> > Linux version 2.6.20-rc6-mm3 (root@localhost) (gcc version 3.4.1) #2 SMP Tue Jan 30 09:51:25 EST 2007
> > EFI v1.10 by HP: SALsystab=0x3fb38000 ACPI 2.0=0x3fb2e000 SMBIOS=0x3fb3a000 HCDP=0x3fb2c000
> > PCDP: v0 at 0x3fb2c000
> > Early serial console at MMIO 0xf8030000 (options '9600n8')
> > ACPI: RSDP @ 0x000000003fb2e000/0x0028 (v002 HP)
> > ACPI: XSDT @ 0x000000003fb2e02c/0x009C (v001 HP rx2600 0x00000000 HP 0x00000000)
> > ACPI: FACP @ 0x000000003fb369e0/0x00F4 (v003 HP rx2600 0x00000000 HP 0x00000000)
> > ACPI: DSDT @ 0x000000003fb2e0e0/0x5781 (v001 HP rx2600 0x00000007 INTL 0x02012044)
> > ACPI: FACS @ 0x000000003fb36ad8/0x0040
> > ACPI: SPCR @ 0x000000003fb36b18/0x0050 (v001 HP rx2600 0x00000000 HP 0x00000000)
> > ACPI: DBGP @ 0x000000003fb36b68/0x0034 (v001 HP rx2600 0x00000000 HP 0x00000000)
> > ACPI: APIC @ 0x000000003fb36c28/0x00C0 (v001 HP rx2600 0x00000000 HP 0x00000000)
> > ACPI: SPMI @ 0x000000003fb36ba0/0x0050 (v004 HP rx2600 0x00000000 HP 0x00000000)
> > ACPI: CPEP @ 0x000000003fb36bf0/0x0034 (v001 HP rx2600 0x00000000 HP 0x00000000)
> > ACPI: SSDT @ 0x000000003fb33870/0x01D6 (v001 HP rx2600 0x00000006 INTL 0x02012044)
> > ACPI: SSDT @ 0x000000003fb33a50/0x0342 (v001 HP rx2600 0x00000006 INTL 0x02012044)
> > ACPI: SSDT @ 0x000000003fb33da0/0x0A16 (v001 HP rx2600 0x00000006 INTL 0x02012044)
> > ACPI: SSDT @ 0x000000003fb347c0/0x0A16 (v001 HP rx2600 0x00000006 INTL 0x02012044)
> > ACPI: SSDT @ 0x000000003fb351e0/0x0A16 (v001 HP rx2600 0x00000006 INTL 0x02012044)
> > ACPI: SSDT @ 0x000000003fb35c00/0x0A16 (v001 HP rx2600 0x00000006 INTL 0x02012044)
> > ACPI: SSDT @ 0x000000003fb36620/0x01D8 (v001 HP rx2600 0x00000006 INTL 0x02012044)
> > ACPI: SSDT @ 0x000000003fb36800/0x00EB (v001 HP rx2600 0x00000006 INTL 0x02012044)
> > ACPI: SSDT @ 0x000000003fb368f0/0x00EF (v001 HP rx2600 0x00000006 INTL 0x02012044)
> > SAL 3.1: HP version 2.21
> > SAL Platform features: None
> > SAL: AP wakeup using external interrupt vector 0xff
> > No logical to physical processor mapping available
> > ACPI: Local APIC address c0000000fee00000
> > GSI 36 (level, low) -> CPU 0 (0x0000) vector 48
> > 2 CPUs available, 2 CPUs total
> > MCA related initialization done
> > Zone PFN ranges:
> > DMA 1024 -> 262144
> > Normal 262144 -> 17039360
> > early_node_map[5] active PFN ranges
> > 0: 1024 -> 64889
> > 0: 65216 -> 65227
> > 0: 16842752 -> 17039193
> > 0: 17039209 -> 17039236
> > 0: 17039264 -> 17039343
> > Built 1 zonelists. Total pages: 202188
> > Kernel command line: BOOT_IMAGE=scsi0:/EFI/debian/boot/vmlinux-2.6.20-rc6-mm3 root=/dev/sda3 installtype=DebianInstall raid=noautodetect console=hcdp devfs=nomount nohalt kgdb8250=mmio,0x0000000ff5e2000,115200,51 debug loglevel=9 ro
> > PID hash table entries: 4096 (order: 12, 32768 bytes)
> > CPU 0: base freq=200.000MHz, ITC ratio=10/2, ITC freq=1000.000MHz+/-500ppm
> > Console: colour VGA+ 80x25
> > Memory: 4137488k/4154784k available (8153k code, 29280k reserved, 3330k data, 736k init)
> > Leaving McKinley Errata 9 workaround enabled
> > Calibrating delay loop... 1499.13 BogoMIPS (lpj=2998272)
> > Dentry cache hash table entries: 524288 (order: 8, 4194304 bytes)
> > Inode-cache hash table entries: 262144 (order: 7, 2097152 bytes)
> > Mount-cache hash table entries: 1024
> > ACPI: Core revision 20070126
> > Boot processor id 0x0/0x0
> > CPU 1: synchronized ITC with CPU 0 (last diff -19 cycles, maxerr 464 cycles)
> > CPU 1: base freq=200.000MHz, ITC ratio=10/2, ITC freq=1000.000MHz+/-500ppm
> > Calibrating delay loop... 1499.13 BogoMIPS (lpj=2998272)
> > Brought up 2 CPUs
> > Total of 2 processors activated (2998.27 BogoMIPS).
> > migration_cost=3267
> > DMI 2.3 present.
> > NET: Registered protocol family 16
> > ACPI: bus type pci registered
> > Unable to handle kernel paging request at virtual address 00000000005c100a
> > swapper[1]: Oops 8813272891392 [1]
> >
> > Pid: 1, CPU 0, comm: swapper
> > psr : 00001010085a2010 ifs : 8000000000000309 ip : [<a0000001003b2980>] Not tainted
> > ip is at acpi_os_read_port+0x1a0/0x2e0
> > unat: 0000000000000000 pfs : 000000000000030a rsc : 0000000000000003
> > rnat: 0000000000000000 bsps: 0000000000000000 pr : 0000000000011961
> > ldrs: 0000000000000000 ccv : 0000000000000000 fpsr: 0009804c8a74433f
> > csd : 0000000000000000 ssd : 0000000000000000
> > b0 : a0000001003d5090 b6 : a0000001003d5250 b7 : a00000010000a880
> > f6 : 1003e0000000000000000 f7 : 1003e20c49ba5e353f7cf
> > f8 : 1003e0000000000000000 f9 : 1003e0000000000000338
> > f10 : 1003e0000000000000c48 f11 : 1003e431bde82d7b634db
> > r1 : a000000100d18ac0 r2 : e0000040fedbfdb7 r3 : e0000040fedbfdb6
> > r8 : e0000040fedbfdb5 r9 : e0000040fedbfdb4 r10 : e0000040fedbfdb3
> > r11 : e0000040fedbfdb2 r12 : e0000040fedbfd90 r13 : e0000040fedb8000
> > r14 : e0000040fedbfda0 r15 : 00000000005c100a r16 : 0000000000000000
> > r17 : 000000000000005c r18 : 00000000000000ff r19 : 0000000000000000
> > r20 : 0000000000000000 r21 : a000000100b7aef4 r22 : 00000000005c100a
> > r23 : 0000000000000000 r24 : a000000100b3c0b0 r25 : 00000000005c100a
> > r26 : 0000000000000000 r27 : a000000100b3c0b8 r28 : 0000000000ffffff
> > r29 : a000000100b3b0c0 r30 : 00000000000000ff r31 : a000000100b3b0c0
> >
> > Call Trace:
> > [<a000000100010470>] show_stack+0x50/0xa0
> > sp=e0000040fedbf940 bsp=e0000040fedb8e80
> > [<a000000100010d30>] show_regs+0x810/0x840
> > sp=e0000040fedbfb10 bsp=e0000040fedb8e38
> > [<a000000100032d10>] die+0x1d0/0x2c0
> > sp=e0000040fedbfb10 bsp=e0000040fedb8de8
> > [<a000000100051360>] ia64_do_page_fault+0x840/0x940
> > sp=e0000040fedbfb30 bsp=e0000040fedb8d88
> > [<a00000010000b060>] ia64_leave_kernel+0x0/0x280
> > sp=e0000040fedbfbc0 bsp=e0000040fedb8d88
> > [<a0000001003b2980>] acpi_os_read_port+0x1a0/0x2e0
> > sp=e0000040fedbfd90 bsp=e0000040fedb8d40
> > [<a0000001003d5090>] acpi_hw_low_level_read+0x190/0x200
> > sp=e0000040fedbfda0 bsp=e0000040fedb8d10
> > [<a0000001003d5270>] acpi_hw_register_read+0x170/0x400
> > sp=e0000040fedbfdb0 bsp=e0000040fedb8cc8
> > [<a0000001003d5d40>] acpi_set_register+0xc0/0x340
> > sp=e0000040fedbfdc0 bsp=e0000040fedb8c90
> > [<a0000001003be900>] acpi_ev_initialize_events+0x80/0x180
> > sp=e0000040fedbfdd0 bsp=e0000040fedb8c68
> > [<a0000001003ecfb0>] acpi_enable_subsystem+0xf0/0x180
> > sp=e0000040fedbfdd0 bsp=e0000040fedb8c38
> > [<a0000001009bdbc0>] acpi_init+0x80/0x460
> > sp=e0000040fedbfdd0 bsp=e0000040fedb8c10
> > [<a00000010098d520>] init+0x400/0x660
> > sp=e0000040fedbfe00 bsp=e0000040fedb8bc8
> > [<a000000100012450>] kernel_thread_helper+0x30/0x60
> > sp=e0000040fedbfe30 bsp=e0000040fedb8ba0
> > [<a000000100008d40>] start_kernel_thread+0x20/0x40
> > sp=e0000040fedbfe30 bsp=e0000040fedb8ba0
> > Kernel panic - not syncing: Attempted to kill init!
> >
>
> Hmm, we seem to have touched a register that isn't there.
>
> Assuming building w/o NUMA doesn't somehow magically fix this...
> build with CONFIG_ACPI_DEBUG=y and boot with acpi_dbg_level=0xffffffff
> and acpi_dbg_layer=0x2 and that should tell us everything about ACPICA's
> attempt to talk to hardware registers.
>
> thanks,
your welcome,
> -Len
BTW, this isn't specific to rx2600. Lee Schermerhorn reported same -mm3 problem
on rx8620. Stephane Eranian reported the -mm2 problem mentioned above on rx2620.

The debug information you requested is below.

thanks,

bob


ELILO boot: vmlinux-2.6.20-rc6-mm3
Uncompressing Linux... done
Linux version 2.6.20-rc6-mm3 (root@localhost) (gcc version 3.4.1) #6 SMP Thu Feb 1 11:20:05 EST 2007
EFI v1.10 by HP: SALsystab=0x3fb38000 ACPI 2.0=0x3fb2e000 SMBIOS=0x3fb3a000 HCDP=0x3fb2c000
PCDP: v0 at 0x3fb2c000
Early serial console at MMIO 0xf8030000 (options '9600n8')
ACPI: RSDP @ 0x000000003fb2e000/0x0028 (v002 HP)
ACPI: XSDT @ 0x000000003fb2e02c/0x009C (v001 HP rx2600 0x00000000 HP 0x00000000)
ACPI: FACP @ 0x000000003fb369e0/0x00F4 (v003 HP rx2600 0x00000000 HP 0x00000000)
ACPI: DSDT @ 0x000000003fb2e0e0/0x5781 (v001 HP rx2600 0x00000007 INTL 0x02012044)
ACPI: FACS @ 0x000000003fb36ad8/0x0040
ACPI: SPCR @ 0x000000003fb36b18/0x0050 (v001 HP rx2600 0x00000000 HP 0x00000000)
ACPI: DBGP @ 0x000000003fb36b68/0x0034 (v001 HP rx2600 0x00000000 HP 0x00000000)
ACPI: APIC @ 0x000000003fb36c28/0x00C0 (v001 HP rx2600 0x00000000 HP 0x00000000)
ACPI: SPMI @ 0x000000003fb36ba0/0x0050 (v004 HP rx2600 0x00000000 HP 0x00000000)
ACPI: CPEP @ 0x000000003fb36bf0/0x0034 (v001 HP rx2600 0x00000000 HP 0x00000000)
ACPI: SSDT @ 0x000000003fb33870/0x01D6 (v001 HP rx2600 0x00000006 INTL 0x02012044)
ACPI: SSDT @ 0x000000003fb33a50/0x0342 (v001 HP rx2600 0x00000006 INTL 0x02012044)
ACPI: SSDT @ 0x000000003fb33da0/0x0A16 (v001 HP rx2600 0x00000006 INTL 0x02012044)
ACPI: SSDT @ 0x000000003fb347c0/0x0A16 (v001 HP rx2600 0x00000006 INTL 0x02012044)
ACPI: SSDT @ 0x000000003fb351e0/0x0A16 (v001 HP rx2600 0x00000006 INTL 0x02012044)
ACPI: SSDT @ 0x000000003fb35c00/0x0A16 (v001 HP rx2600 0x00000006 INTL 0x02012044)
ACPI: SSDT @ 0x000000003fb36620/0x01D8 (v001 HP rx2600 0x00000006 INTL 0x02012044)
ACPI: SSDT @ 0x000000003fb36800/0x00EB (v001 HP rx2600 0x00000006 INTL 0x02012044)
ACPI: SSDT @ 0x000000003fb368f0/0x00EF (v001 HP rx2600 0x00000006 INTL 0x02012044)
SAL 3.1: HP version 2.21
SAL Platform features: None
SAL: AP wakeup using external interrupt vector 0xff
No logical to physical processor mapping available
ACPI: Local APIC address c0000000fee00000
GSI 36 (level, low) -> CPU 0 (0x0000) vector 48
2 CPUs available, 2 CPUs total
MCA related initialization done
Zone PFN ranges:
DMA 1024 -> 262144
Normal 262144 -> 17039360
early_node_map[5] active PFN ranges
0: 1024 -> 64889
0: 65216 -> 65227
0: 16842752 -> 17039193
0: 17039209 -> 17039236
0: 17039264 -> 17039343
Built 1 zonelists. Total pages: 202188
Kernel command line: BOOT_IMAGE=scsi0:/EFI/debian/boot/vmlinux-2.6.20-rc6-mm3 root=/dev/sda3 installtype=DebianInstall raid=noautodetect console=hcdp devfs=nomount nohalt kgdb8250=mmio,0x0000000ff5e2000,115200,51 debug loglevel=9 acpi_dbg_level=0xffffffff acpi_dbg_layer=0x2 ro
PID hash table entries: 4096 (order: 12, 32768 bytes)
CPU 0: base freq=200.000MHz, ITC ratio=10/2, ITC freq=1000.000MHz+/-500ppm
Console: colour VGA+ 80x25
Memory: 4137344k/4154640k available (8274k code, 29424k reserved, 3347k data, 736k init)
Leaving McKinley Errata 9 workaround enabled
Calibrating delay loop... 1499.13 BogoMIPS (lpj=2998272)
Dentry cache hash table entries: 524288 (order: 8, 4194304 bytes)
Inode-cache hash table entries: 262144 (order: 7, 2097152 bytes)
Mount-cache hash table entries: 1024
ACPI: Core revision 20070126

**** Context Switch from TID 0 to TID A000000100A6C000 ****

hwacpi-0164 [A000000100A6C000] [02] hw_get_mode : ----Entry
hwacpi-0171 [A000000100A6C000] [02] hw_get_mode : ----Exit- 0000000000000001
hwacpi-0164 [A000000100A6C000] [03] hw_get_mode : ----Entry
hwacpi-0171 [A000000100A6C000] [03] hw_get_mode : ----Exit- 0000000000000001
Boot processor id 0x0/0x0
CPU 1: synchronized ITC with CPU 0 (last diff -9 cycles, maxerr 454 cycles)
CPU 1: base freq=200.000MHz, ITC ratio=10/2, ITC freq=1000.000MHz+/-500ppm
Calibrating delay loop... 1499.13 BogoMIPS (lpj=2998272)
Brought up 2 CPUs
Total of 2 processors activated (2998.27 BogoMIPS).
migration_cost=3248
DMI 2.3 present.
NET: Registered protocol family 16
ACPI: bus type pci registered

**** Context Switch from TID A000000100A6C000 to TID E0000040FEDB8000 ****

hwregs-0323 [E0000040FEDB8000] [03] set_register : ----Entry 00000008
hwregs-0481 [E0000040FEDB8000] [04] hw_register_read : ----Entry
Unable to handle kernel paging request at virtual address 00000000005c100a
swapper[1]: Oops 8813272891392 [1]

Pid: 1, CPU 0, comm: swapper
psr : 00001010085a2010 ifs : 8000000000000309 ip : [<a0000001003b29c0>] Not tainted
ip is at acpi_os_read_port+0x1a0/0x2e0
unat: 0000000000000000 pfs : 0000000000000410 rsc : 0000000000000003
rnat: e0000040fedbfd30 bsps: e0000040fedb8000 pr : 0000000000015941
ldrs: 0000000000000000 ccv : 0000000000000000 fpsr: 0009804c8a74433f
csd : 0000000000000000 ssd : 0000000000000000
b0 : a0000001003e4f90 b6 : a0000001003e5240 b7 : a00000010000a8c0
f6 : 0fffbccccccccc8c00000 f7 : 0ffdba200000000000000
f8 : 100018000000000000000 f9 : 10002a000000000000000
f10 : 0fffdccccccccc8c00000 f11 : 1003e0000000000000000
r1 : a000000100d392c0 r2 : e0000040fedbfda7 r3 : e0000040fedbfda6
r8 : e0000040fedbfda5 r9 : e0000040fedbfda3 r10 : e0000040fedbfda2
r11 : e0000040fedbfda1 r12 : e0000040fedbfd60 r13 : e0000040fedb8000
r14 : e0000040fedbfd70 r15 : 00000000005c100a r16 : 0000000000000000
r17 : 000000000000005c r18 : 0000000000000000 r19 : a000000100b9d975
r20 : 0000000000000000 r21 : a000000100b9d976 r22 : 00000000005c100a
r23 : 0000000000000000 r24 : a000000100b5eb30 r25 : 00000000005c100a
r26 : 0000000000000000 r27 : a000000100b5eb38 r28 : 0000000000ffffff
r29 : a000000100b5db40 r30 : 00000000000000ff r31 : a000000100b5db40

Call Trace:
[<a0000001000104b0>] show_stack+0x50/0xa0
sp=e0000040fedbf910 bsp=e0000040fedb8ed8
[<a000000100010d70>] show_regs+0x810/0x840
sp=e0000040fedbfae0 bsp=e0000040fedb8e90
[<a000000100032d50>] die+0x1d0/0x2c0
sp=e0000040fedbfae0 bsp=e0000040fedb8e48
[<a0000001000513a0>] ia64_do_page_fault+0x840/0x940
sp=e0000040fedbfb00 bsp=e0000040fedb8de0
[<a00000010000b0a0>] ia64_leave_kernel+0x0/0x280
sp=e0000040fedbfb90 bsp=e0000040fedb8de0
[<a0000001003b29c0>] acpi_os_read_port+0x1a0/0x2e0
sp=e0000040fedbfd60 bsp=e0000040fedb8d98
[<a0000001003e4f90>] acpi_hw_low_level_read+0x190/0x2c0
sp=e0000040fedbfd70 bsp=e0000040fedb8d58
[<a0000001003e5260>] acpi_hw_register_read+0x1a0/0x480
sp=e0000040fedbfda0 bsp=e0000040fedb8d08
[<a0000001003e5fe0>] acpi_set_register+0x120/0x620
sp=e0000040fedbfdb0 bsp=e0000040fedb8ca0
[<a0000001003c3b70>] acpi_ev_initialize_events+0xb0/0x240
sp=e0000040fedbfdd0 bsp=e0000040fedb8c70
[<a000000100406840>] acpi_enable_subsystem+0x220/0x360
sp=e0000040fedbfdd0 bsp=e0000040fedb8c38
[<a0000001009e5d60>] acpi_init+0x80/0x460
sp=e0000040fedbfdd0 bsp=e0000040fedb8c10
[<a0000001009b5520>] init+0x400/0x660
sp=e0000040fedbfe00 bsp=e0000040fedb8bc8
[<a000000100012490>] kernel_thread_helper+0x30/0x60
sp=e0000040fedbfe30 bsp=e0000040fedb8ba0
[<a000000100008d40>] start_kernel_thread+0x20/0x40
sp=e0000040fedbfe30 bsp=e0000040fedb8ba0
Kernel panic - not syncing: Attempted to kill init!


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